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UNO [17]
2 years ago
9

Explain why xº = 1 I’m pretty sure it has something to do with exponents

Mathematics
1 answer:
Serjik [45]2 years ago
7 0

Answer:

the reason that any number to the zero power is one is because any number to the zero power is just the product of no numbers at all

Step-by-step explanation:

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The sum of two numbers is 40. The larger number is 10 more than twice the smaller number. Find the numbers
Naya [18.7K]

Answer:

The smaller number is 10 and the larger number is 30

Step-by-step explanation:

3 0
3 years ago
Enter numbers to write 13,000 in scientific notation.<br><br><br><br><br> 13,000=1.3 × <br> =1.3×10
TiliK225 [7]

Answer:

104 = 10,000 x 1.3 = 13,000

Step-by-step explanation:

step 1

To find a, take the number and move a decimal place to the right one position.

Original Number: 13,000

New Number: 1.3000

Step 2

Now, to find b, count how many places to the right of the decimal.

New Number: 1 . 3 0 0 0

Decimal Count:   1 2 3 4

There are 4 places to the right of the decimal place.

Step 3

Building upon what we know above, we can now reconstruct the number into scientific notation.

Remember, the notation is: a x 10b

a = 1.3 (Please notice any zeroes on the end have been removed)

b = 4

Now the whole thing:

1.3 x 104

Step 4

Check your work:

104 = 10,000 x 1.3 = 13,000

4 0
3 years ago
50 points please helpppp i dont have much time left to answer it:///
kvv77 [185]

Answer:

Step-by-step explanation:

The first one: The median is 58.

The second one: The maximum value is 58.

The third one: The upper quartile is 58.

The last one: The minimum value is 58.

4 0
3 years ago
The sides of a triangle are x, x+7, and 2x-8. If the perimeter of the triangle is 47, what is x
kirza4 [7]

just like the previous one, we sum the sides to get the perimeter.


\bf (x)+(x+7)+(2x-8)=47\implies 4x-1=47\implies 4x=48\\\\\\x=\cfrac{48}{4}\implies x=12

8 0
3 years ago
martin is ordering dvds online. each dvd is priced at $8.50. the wedsite also charges a flat fee of $5.00 for shipping and handl
Anon25 [30]
Y=8.50x+5.00
56=y
-56=8.50x+5.00

56=8.50x+5.00
-5.00         -5.00
51=8.50x
÷8.5 ÷8.5

6=x  <u>HE CAN BUY 6 DVDS</u>
7 0
3 years ago
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